{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical", "Disease"], "input": "Flumazenil is a benzodiazepine receptor antagonist used to reverse sedation and respiratory depression induced by benzodiazepines ."}
{"Chemical": ["Flumazenil", "benzodiazepine", "benzodiazepines"], "Disease": ["respiratory depression"]}